I have various other items for sale as well. This is a Super Mini Mini Onaruto conch shell. It's a fun item! ^ ^♪ The length is about 15.5cm and the weight is 218g. It produces both Otsu (low) and Kou (high) notes ♪^o^♪♪❣️ Please take a look at my profile. ^ ^♪♪ The mouthpiece hole is about 6mm. There are natural growth marks. There are no cracks. Please check the photos. The sound is produced in the same way as a Shugendo conch shell. If you need a beginner's text on how to play the conch shell, please write in the comments section. I will include it for free ♪♪ The cost of the shells is high, so the price is set accordingly.